Ch-10 Batch Processing With Unix Tools Part 2
Reducing side-joins and grouping In a relational database setting data is usually normalized for faster queries. It is common for a record…
Reducing side-joins and grouping In a relational database setting data is usually normalized for faster queries. It is common for a record…
The chapter starts with a brief on online vs offline vs stream processing systems. Systems Services (online-systems) Awaits a request. Sends…